… | |
… | |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
12 | * - extensive modifications |
12 | * - extensive modifications |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
15 | * - extensive modifications |
15 | * - extensive modifications |
16 | * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2010 Marc Lehmann <schmorp@schmorp.de> |
17 | * |
17 | * |
18 | * This program is free software; you can redistribute it and/or modify |
18 | * This program is free software; you can redistribute it and/or modify |
19 | * it under the terms of the GNU General Public License as published by |
19 | * it under the terms of the GNU General Public License as published by |
20 | * the Free Software Foundation; either version 2 of the License, or |
20 | * the Free Software Foundation; either version 2 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | *---------------------------------------------------------------------*/ |
31 | *---------------------------------------------------------------------*/ |
32 | |
32 | |
33 | #include "../config.h" /* NECESSARY */ |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
|
|
35 | #include "init.h" |
35 | #include "keyboard.h" |
36 | #include "keyboard.h" |
36 | #include "rxvtperl.h" |
37 | #include "rxvtperl.h" |
37 | |
38 | |
38 | #include <limits> |
39 | #include <limits> |
39 | |
40 | |
|
|
41 | #include <assert.h> |
40 | #include <csignal> |
42 | #include <signal.h> |
41 | #include <cstring> |
43 | #include <string.h> |
42 | |
44 | |
43 | #include <termios.h> |
45 | #include <termios.h> |
44 | |
46 | |
45 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
46 | # define X_LOCALE |
48 | # define X_LOCALE |
47 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
48 | #else |
50 | #else |
49 | # ifdef HAVE_SETLOCALE |
|
|
50 | # include <clocale> |
51 | # include <locale.h> |
51 | # endif |
52 | #endif |
52 | #endif |
|
|
53 | |
53 | |
|
|
54 | struct termios rxvt_term::def_tio; |
54 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
55 | |
56 | |
56 | // used to tell global functions which terminal instance is "active" |
57 | // used to tell global functions which terminal instance is "active" |
57 | rxvt_t rxvt_current_term; |
58 | rxvt_t rxvt_current_term; |
58 | |
59 | |
… | |
… | |
93 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
94 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
94 | { |
95 | { |
95 | compose_char *cc; |
96 | compose_char *cc; |
96 | |
97 | |
97 | // break compose chains, as stupid readline really likes to duplicate |
98 | // break compose chains, as stupid readline really likes to duplicate |
98 | // composing characters for some reason near the end of a line. |
99 | // composing characters for some reason, near the end of a line. |
99 | cc = (*this)[c1]; |
100 | cc = (*this)[c1]; |
100 | while (cc) |
101 | while (cc) |
101 | { |
102 | { |
102 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
103 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
104 | } |
105 | } |
105 | |
106 | |
106 | // check to see wether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
107 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.begin (); cc < v.end (); cc++) |
108 | { |
|
|
109 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
110 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
111 | } |
|
|
112 | |
111 | |
113 | // allocate a new combination |
112 | // allocate a new combination |
114 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
113 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | { |
114 | { |
116 | static int seen; |
115 | static int seen; |
117 | |
116 | |
118 | if (!seen++) |
117 | if (!seen++) |
119 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
118 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | |
119 | |
121 | return REPLACEMENT_CHAR; |
120 | return REPLACEMENT_CHAR; |
122 | } |
121 | } |
123 | |
122 | |
124 | v.push_back (compose_char (c1, c2)); |
123 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
173 | #endif |
172 | #endif |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
173 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
174 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
176 | #endif |
175 | #endif |
177 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
176 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
178 | #ifdef USE_XIM |
177 | #if USE_XIM |
179 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
178 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
180 | #endif |
179 | #endif |
181 | #ifdef POINTER_BLANK |
180 | #ifdef POINTER_BLANK |
182 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
181 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
183 | #endif |
182 | #endif |
… | |
… | |
186 | #endif |
185 | #endif |
187 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
186 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
188 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
189 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
190 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
189 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
191 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
|
|
192 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
193 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
194 | |
192 | |
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | |
194 | |
… | |
… | |
225 | delete fontset[i]; |
223 | delete fontset[i]; |
226 | #endif |
224 | #endif |
227 | delete fontset[0]; |
225 | delete fontset[0]; |
228 | |
226 | |
229 | #ifdef HAVE_BG_PIXMAP |
227 | #ifdef HAVE_BG_PIXMAP |
230 | bgPixmap.destroy (); |
228 | bg_destroy (); |
231 | #endif |
|
|
232 | #ifdef HAVE_AFTERIMAGE |
|
|
233 | if (asv) |
|
|
234 | destroy_asvisual (asv, 0); |
|
|
235 | if (asimman) |
|
|
236 | destroy_image_manager (asimman, 0); |
|
|
237 | #endif |
229 | #endif |
238 | |
230 | |
239 | if (display) |
231 | if (display) |
240 | { |
232 | { |
241 | selection_clear (); |
233 | selection_clear (); |
242 | selection_clear (true); |
234 | selection_clear (true); |
243 | |
235 | |
244 | #ifdef USE_XIM |
236 | #if USE_XIM |
245 | im_destroy (); |
237 | im_destroy (); |
246 | #endif |
238 | #endif |
247 | scrollBar.destroy (); |
239 | scrollBar.destroy (); |
248 | if (gc) XFreeGC (dpy, gc); |
240 | if (gc) XFreeGC (dpy, gc); |
249 | |
241 | |
250 | delete drawable; |
242 | delete drawable; |
251 | // destroy all windows |
243 | // destroy all windows |
252 | if (parent[0]) |
244 | if (parent) |
253 | XDestroyWindow (dpy, parent[0]); |
245 | XDestroyWindow (dpy, parent); |
254 | |
246 | |
255 | for (int i = 0; i < TOTAL_COLORS; i++) |
247 | for (int i = 0; i < TOTAL_COLORS; i++) |
256 | if (ISSET_PIXCOLOR (i)) |
248 | if (ISSET_PIXCOLOR (i)) |
257 | { |
249 | { |
258 | pix_colors_focused [i].free (this); |
250 | pix_colors_focused [i].free (this); |
… | |
… | |
273 | for (int i = 0; i < allocated.size (); i++) |
265 | for (int i = 0; i < allocated.size (); i++) |
274 | free (allocated [i]); |
266 | free (allocated [i]); |
275 | |
267 | |
276 | free (selection.text); |
268 | free (selection.text); |
277 | free (selection.clip_text); |
269 | free (selection.clip_text); |
278 | // TODO: manage env vars in child only(!) |
|
|
279 | free (env_display); |
|
|
280 | free (env_term); |
|
|
281 | free (locale); |
270 | free (locale); |
282 | free (v_buffer); |
271 | free (v_buffer); |
283 | free (incr_buf); |
272 | |
|
|
273 | delete selection_req; |
284 | |
274 | |
285 | delete envv; |
275 | delete envv; |
286 | delete argv; |
276 | delete argv; |
287 | |
277 | |
288 | #ifdef KEYSYM_RESOURCE |
278 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
324 | #endif |
314 | #endif |
325 | scrollbar_ev.stop (display); |
315 | scrollbar_ev.stop (display); |
326 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
316 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
327 | rootwin_ev.stop (display); |
317 | rootwin_ev.stop (display); |
328 | #endif |
318 | #endif |
329 | incr_ev.stop (); |
|
|
330 | termwin_ev.stop (display); |
319 | termwin_ev.stop (display); |
331 | vt_ev.stop (display); |
320 | vt_ev.stop (display); |
332 | } |
321 | } |
333 | |
322 | |
334 | flush_ev.stop (); |
323 | flush_ev.stop (); |
… | |
… | |
358 | make_current (); |
347 | make_current (); |
359 | |
348 | |
360 | delete this; |
349 | delete this; |
361 | } |
350 | } |
362 | |
351 | |
|
|
352 | void |
|
|
353 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
|
|
354 | { |
|
|
355 | if (!opt) |
|
|
356 | return; |
|
|
357 | |
|
|
358 | uint8_t mask = 1 << (opt & 7); |
|
|
359 | uint8_t &val = options [opt >> 3]; |
|
|
360 | |
|
|
361 | val = val & ~mask | (set ? mask : 0); |
|
|
362 | } |
|
|
363 | |
363 | /*----------------------------------------------------------------------*/ |
364 | /*----------------------------------------------------------------------*/ |
364 | /* |
365 | /* |
365 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
366 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
366 | * TODO: if debugging, this should free up any known resources if we can |
|
|
367 | */ |
367 | */ |
368 | static XErrorHandler old_xerror_handler; |
368 | static XErrorHandler old_xerror_handler; |
369 | |
369 | |
370 | static void |
370 | static void |
371 | rxvt_emergency_cleanup () |
371 | rxvt_emergency_cleanup () |
… | |
… | |
373 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
373 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
374 | (*t)->emergency_cleanup (); |
374 | (*t)->emergency_cleanup (); |
375 | } |
375 | } |
376 | |
376 | |
377 | #if !ENABLE_MINIMAL |
377 | #if !ENABLE_MINIMAL |
378 | static void |
378 | static void ecb_cold |
379 | print_x_error (Display *dpy, XErrorEvent *event) |
379 | print_x_error (Display *dpy, XErrorEvent *event) |
380 | { |
380 | { |
381 | char buffer[BUFSIZ]; |
381 | char buffer[BUFSIZ]; |
382 | char mesg[BUFSIZ]; |
382 | char mesg[BUFSIZ]; |
383 | char number[32]; |
383 | char number[32]; |
384 | char *mtype = "XlibMessage"; |
384 | |
385 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
|
|
386 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
|
|
387 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
385 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
|
|
386 | |
|
|
387 | XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
|
|
388 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial); |
|
|
389 | |
|
|
390 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
|
|
391 | XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ); |
388 | rxvt_warn ("%s: %s\n", mesg, buffer); |
392 | rxvt_warn ("+ %s: %s\n", mesg, buffer); |
|
|
393 | |
389 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
394 | XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
390 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
395 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code); |
|
|
396 | |
391 | sprintf(number, "%d", event->request_code); |
397 | sprintf (number, "%d", event->request_code); |
392 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
398 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
393 | rxvt_warn ("(which is %s)\n", buffer); |
399 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
400 | |
394 | if (event->request_code >= 128) { |
401 | if (event->request_code >= 128) |
|
|
402 | { |
395 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
403 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
396 | mesg, BUFSIZ); |
404 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code); |
397 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
|
|
398 | } |
405 | } |
|
|
406 | |
399 | if ((event->error_code == BadWindow) || |
407 | if (event->error_code == BadWindow |
400 | (event->error_code == BadPixmap) || |
408 | || event->error_code == BadPixmap |
401 | (event->error_code == BadCursor) || |
409 | || event->error_code == BadCursor |
402 | (event->error_code == BadFont) || |
410 | || event->error_code == BadFont |
403 | (event->error_code == BadDrawable) || |
411 | || event->error_code == BadDrawable |
404 | (event->error_code == BadColor) || |
412 | || event->error_code == BadColor |
405 | (event->error_code == BadGC) || |
413 | || event->error_code == BadGC |
406 | (event->error_code == BadIDChoice) || |
414 | || event->error_code == BadIDChoice |
407 | (event->error_code == BadValue) || |
415 | || event->error_code == BadValue |
408 | (event->error_code == BadAtom)) { |
416 | || event->error_code == BadAtom) |
|
|
417 | { |
409 | if (event->error_code == BadValue) |
418 | if (event->error_code == BadValue) |
410 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
419 | XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ); |
411 | mesg, BUFSIZ); |
|
|
412 | else if (event->error_code == BadAtom) |
420 | else if (event->error_code == BadAtom) |
413 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
421 | XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
414 | mesg, BUFSIZ); |
422 | else |
415 | else |
|
|
416 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
423 | XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ); |
417 | mesg, BUFSIZ); |
|
|
418 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
|
|
419 | } |
|
|
420 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
|
|
421 | mesg, BUFSIZ); |
|
|
422 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
|
|
423 | } |
|
|
424 | #endif |
|
|
425 | |
424 | |
426 | int |
425 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid); |
|
|
426 | } |
|
|
427 | } |
|
|
428 | #endif |
|
|
429 | |
|
|
430 | int ecb_cold |
427 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
431 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
428 | { |
432 | { |
429 | if (GET_R->allowedxerror == -1) |
433 | if (GET_R->allowedxerror == -1) |
430 | GET_R->allowedxerror = event->error_code; |
434 | GET_R->allowedxerror = event->error_code; |
431 | else |
435 | else |
… | |
… | |
440 | } |
444 | } |
441 | |
445 | |
442 | return 0; |
446 | return 0; |
443 | } |
447 | } |
444 | |
448 | |
445 | int |
449 | int ecb_cold |
446 | rxvt_xioerror_handler (Display *display) |
450 | rxvt_xioerror_handler (Display *display) |
447 | { |
451 | { |
448 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
452 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
449 | DisplayString (display)); |
453 | DisplayString (display)); |
450 | rxvt_emergency_cleanup (); |
454 | rxvt_emergency_cleanup (); |
… | |
… | |
473 | rxvt_emergency_cleanup (); |
477 | rxvt_emergency_cleanup (); |
474 | w.stop (); |
478 | w.stop (); |
475 | kill (getpid (), w.signum); |
479 | kill (getpid (), w.signum); |
476 | } |
480 | } |
477 | |
481 | |
|
|
482 | static void |
|
|
483 | rxvt_get_ttymode (struct termios *tio) |
|
|
484 | { |
|
|
485 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
486 | memset (tio, 0, sizeof (struct termios)); |
|
|
487 | |
|
|
488 | for (int i = 0; i < NCCS; i++) |
|
|
489 | tio->c_cc[i] = VDISABLE; |
|
|
490 | |
|
|
491 | tio->c_cc[VINTR] = CINTR; |
|
|
492 | tio->c_cc[VQUIT] = CQUIT; |
|
|
493 | tio->c_cc[VERASE] = CERASE; |
|
|
494 | #ifdef VERASE2 |
|
|
495 | tio->c_cc[VERASE2] = CERASE2; |
|
|
496 | #endif |
|
|
497 | tio->c_cc[VKILL] = CKILL; |
|
|
498 | tio->c_cc[VEOF] = CEOF; |
|
|
499 | tio->c_cc[VSTART] = CSTART; |
|
|
500 | tio->c_cc[VSTOP] = CSTOP; |
|
|
501 | tio->c_cc[VSUSP] = CSUSP; |
|
|
502 | # ifdef VDSUSP |
|
|
503 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
504 | # endif |
|
|
505 | # ifdef VREPRINT |
|
|
506 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
507 | # endif |
|
|
508 | # ifdef VDISCRD |
|
|
509 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
510 | # endif |
|
|
511 | # ifdef VWERSE |
|
|
512 | tio->c_cc[VWERSE] = CWERASE; |
|
|
513 | # endif |
|
|
514 | # ifdef VLNEXT |
|
|
515 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
516 | # endif |
|
|
517 | # ifdef VSTATUS |
|
|
518 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
519 | # endif |
|
|
520 | |
|
|
521 | # if VMIN != VEOF |
|
|
522 | tio->c_cc[VMIN] = 1; |
|
|
523 | # endif |
|
|
524 | # if VTIME != VEOL |
|
|
525 | tio->c_cc[VTIME] = 0; |
|
|
526 | # endif |
|
|
527 | |
|
|
528 | /* input modes */ |
|
|
529 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
530 | # ifdef IMAXBEL |
|
|
531 | | IMAXBEL |
|
|
532 | # endif |
|
|
533 | | IXON); |
|
|
534 | |
|
|
535 | /* output modes */ |
|
|
536 | tio->c_oflag = (OPOST | ONLCR); |
|
|
537 | |
|
|
538 | /* control modes */ |
|
|
539 | tio->c_cflag = (CS8 | CREAD); |
|
|
540 | |
|
|
541 | /* local modes */ |
|
|
542 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
543 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
544 | | ECHOCTL | ECHOKE |
|
|
545 | # endif |
|
|
546 | | ECHOE | ECHOK); |
|
|
547 | } |
|
|
548 | |
478 | char **rxvt_environ; // startup environment |
549 | char **rxvt_environ; // startup environment |
479 | |
550 | |
480 | void |
551 | void |
481 | rxvt_init () |
552 | rxvt_init () |
482 | { |
553 | { |
483 | ptytty::init (); |
554 | assert (("fontMask must not overlap other RS masks", |
|
|
555 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
484 | |
556 | |
|
|
557 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
558 | |
|
|
559 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
560 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
561 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
562 | |
485 | if (!ev_default_loop (0)) |
563 | if (!ev_default_loop ()) |
486 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
564 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
487 | |
565 | |
488 | rxvt_environ = environ; |
566 | rxvt_environ = environ; |
489 | |
567 | |
490 | signal (SIGHUP, SIG_IGN); |
568 | signal (SIGHUP, SIG_IGN); |
491 | signal (SIGPIPE, SIG_IGN); |
569 | signal (SIGPIPE, SIG_IGN); |
492 | |
570 | |
493 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
571 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
494 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
572 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
495 | |
|
|
496 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
497 | /* signal (SIGURG, SIG_DFL); */ |
|
|
498 | |
573 | |
499 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
574 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
500 | // TODO: handle this with exceptions and tolerate the memory loss |
575 | // TODO: handle this with exceptions and tolerate the memory loss |
501 | XSetIOErrorHandler (rxvt_xioerror_handler); |
576 | XSetIOErrorHandler (rxvt_xioerror_handler); |
502 | |
577 | |
503 | XrmInitialize (); |
578 | XrmInitialize (); |
|
|
579 | |
|
|
580 | #if HAVE_PIXBUF |
|
|
581 | g_type_init (); |
|
|
582 | #endif |
504 | } |
583 | } |
505 | |
584 | |
506 | /*----------------------------------------------------------------------*/ |
585 | /*----------------------------------------------------------------------*/ |
507 | /* |
586 | /* |
508 | * window size/position calculations for XSizeHint and other storage. |
587 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
629 | if (recalc_y) |
708 | if (recalc_y) |
630 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
709 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
631 | |
710 | |
632 | ncol = width / fwidth; |
711 | ncol = width / fwidth; |
633 | nrow = height / fheight; |
712 | nrow = height / fheight; |
|
|
713 | |
|
|
714 | // When the size of the vt window is not a multiple of the cell |
|
|
715 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
716 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
717 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
718 | // refresh the background. We take the simpler route and shrink the |
|
|
719 | // vt window so as to avoid creating gaps. |
|
|
720 | vt_width = ncol * fwidth; |
|
|
721 | vt_height = nrow * fheight; |
634 | } |
722 | } |
635 | |
723 | |
636 | /*----------------------------------------------------------------------*/ |
724 | /*----------------------------------------------------------------------*/ |
637 | /* |
725 | /* |
638 | * Tell the teletype handler what size the window is. |
726 | * Tell the teletype handler what size the window is. |
… | |
… | |
646 | |
734 | |
647 | struct winsize ws; |
735 | struct winsize ws; |
648 | |
736 | |
649 | ws.ws_col = ncol; |
737 | ws.ws_col = ncol; |
650 | ws.ws_row = nrow; |
738 | ws.ws_row = nrow; |
651 | ws.ws_xpixel = width; |
739 | ws.ws_xpixel = vt_width; |
652 | ws.ws_ypixel = height; |
740 | ws.ws_ypixel = vt_height; |
653 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
741 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
654 | |
742 | |
655 | #if 0 |
743 | #if 0 |
656 | // TIOCSWINSZ is supposed to do this automatically and correctly |
744 | // TIOCSWINSZ is supposed to do this automatically and correctly |
657 | if (cmd_pid) /* force through to the command */ |
745 | if (cmd_pid) /* force through to the command */ |
658 | kill (-cmd_pid, SIGWINCH); |
746 | kill (-cmd_pid, SIGWINCH); |
659 | #endif |
747 | #endif |
660 | } |
748 | } |
661 | |
749 | |
662 | /*----------------------------------------------------------------------*/ |
750 | /*----------------------------------------------------------------------*/ |
663 | /* set_fonts () - load and set the various fonts |
751 | /* load and set the various fonts */ |
664 | * |
|
|
665 | * init = 1 - initialize |
|
|
666 | * |
|
|
667 | * fontname == FONT_UP - switch to bigger font |
|
|
668 | * fontname == FONT_DN - switch to smaller font |
|
|
669 | */ |
|
|
670 | bool |
752 | bool |
671 | rxvt_term::set_fonts () |
753 | rxvt_term::set_fonts () |
672 | { |
754 | { |
673 | rxvt_fontset *fs = new rxvt_fontset (this); |
755 | rxvt_fontset *fs = new rxvt_fontset (this); |
674 | rxvt_fontprop prop; |
756 | rxvt_fontprop prop; |
… | |
… | |
688 | #endif |
770 | #endif |
689 | |
771 | |
690 | delete fontset[0]; |
772 | delete fontset[0]; |
691 | fontset[0] = fs; |
773 | fontset[0] = fs; |
692 | |
774 | |
693 | prop = (*fs)[1]->properties (); |
775 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
694 | prop.height += lineSpace; |
|
|
695 | prop.width += letterSpace; |
776 | prop.width += letterSpace; |
696 | |
777 | |
697 | fs->set_prop (prop, false); |
778 | fs->set_prop (prop, false); |
698 | |
779 | |
699 | fwidth = prop.width; |
780 | fwidth = prop.width; |
700 | fheight = prop.height; |
781 | fheight = prop.height + lineSpace; |
701 | fbase = prop.ascent; |
782 | fbase = prop.ascent; |
702 | |
783 | |
703 | for (int style = 1; style < 4; style++) |
784 | for (int style = 1; style < 4; style++) |
704 | { |
785 | { |
705 | #if ENABLE_STYLES |
786 | #if ENABLE_STYLES |
… | |
… | |
731 | #else |
812 | #else |
732 | fontset[style] = fontset[0]; |
813 | fontset[style] = fontset[0]; |
733 | #endif |
814 | #endif |
734 | } |
815 | } |
735 | |
816 | |
736 | if (parent[0]) |
817 | if (parent) |
737 | { |
818 | { |
738 | resize_all_windows (0, 0, 0); |
819 | resize_all_windows (0, 0, 0); |
739 | scr_remap_chars (); |
820 | scr_remap_chars (); |
740 | scr_touch (true); |
821 | scr_touch (true); |
741 | } |
822 | } |
… | |
… | |
744 | } |
825 | } |
745 | |
826 | |
746 | void |
827 | void |
747 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
828 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
748 | { |
829 | { |
749 | XChangeProperty (dpy, parent[0], |
830 | XChangeProperty (dpy, parent, |
750 | prop, XA_STRING, 8, PropModeReplace, |
831 | prop, XA_STRING, 8, PropModeReplace, |
751 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
832 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
752 | } |
833 | } |
753 | |
834 | |
754 | void |
835 | void |
|
|
836 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
837 | { |
|
|
838 | XTextProperty ct; |
|
|
839 | |
|
|
840 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
841 | { |
|
|
842 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
843 | XFree (ct.value); |
|
|
844 | } |
|
|
845 | } |
|
|
846 | |
|
|
847 | void |
755 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
848 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
756 | { |
849 | { |
757 | wchar_t *ws = rxvt_mbstowcs (str, len); |
850 | wchar_t *ws = rxvt_mbstowcs (str, len); |
758 | char *s = rxvt_wcstoutf8 (ws); |
851 | char *s = rxvt_wcstoutf8 (ws); |
759 | |
852 | |
760 | XChangeProperty (dpy, parent[0], |
853 | XChangeProperty (dpy, parent, |
761 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
854 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
762 | (const unsigned char *)s, strlen (s)); |
855 | (const unsigned char *)s, strlen (s)); |
763 | |
856 | |
764 | free (s); |
857 | free (s); |
765 | free (ws); |
858 | free (ws); |
… | |
… | |
769 | /*----------------------------------------------------------------------*/ |
862 | /*----------------------------------------------------------------------*/ |
770 | /* xterm sequences - title, iconName, color (exptl) */ |
863 | /* xterm sequences - title, iconName, color (exptl) */ |
771 | void |
864 | void |
772 | rxvt_term::set_title (const char *str) |
865 | rxvt_term::set_title (const char *str) |
773 | { |
866 | { |
774 | set_string_property (XA_WM_NAME, str); |
867 | set_mbstring_property (XA_WM_NAME, str); |
775 | #if ENABLE_EWMH |
868 | #if ENABLE_EWMH |
776 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
869 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
777 | #endif |
870 | #endif |
778 | } |
871 | } |
779 | |
872 | |
780 | void |
873 | void |
781 | rxvt_term::set_icon_name (const char *str) |
874 | rxvt_term::set_icon_name (const char *str) |
782 | { |
875 | { |
783 | set_string_property (XA_WM_ICON_NAME, str); |
876 | set_mbstring_property (XA_WM_ICON_NAME, str); |
784 | #if ENABLE_EWMH |
877 | #if ENABLE_EWMH |
785 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
878 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
786 | #endif |
879 | #endif |
787 | } |
880 | } |
788 | |
881 | |
… | |
… | |
855 | |
948 | |
856 | /*----------------------------------------------------------------------*/ |
949 | /*----------------------------------------------------------------------*/ |
857 | /* |
950 | /* |
858 | * find if fg/bg matches any of the normal (low-intensity) colors |
951 | * find if fg/bg matches any of the normal (low-intensity) colors |
859 | */ |
952 | */ |
860 | void |
953 | char * |
861 | rxvt_term::set_colorfgbg () |
954 | rxvt_term::get_colorfgbg () |
862 | { |
955 | { |
863 | unsigned int i; |
956 | unsigned int i; |
864 | const char *xpmb = ""; |
957 | const char *xpmb = ""; |
865 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
958 | char fstr[] = "default"; |
|
|
959 | char bstr[] = "default"; |
|
|
960 | char *env_colorfgbg; |
866 | |
961 | |
867 | strcpy (fstr, "default"); |
|
|
868 | strcpy (bstr, "default"); |
|
|
869 | for (i = Color_Black; i <= Color_White; i++) |
962 | for (i = Color_Black; i <= Color_White; i++) |
870 | if (pix_colors[Color_fg] == pix_colors[i]) |
963 | if (pix_colors[Color_fg] == pix_colors[i]) |
871 | { |
964 | { |
872 | sprintf (fstr, "%d", (i - Color_Black)); |
965 | sprintf (fstr, "%d", i - Color_Black); |
873 | break; |
966 | break; |
874 | } |
967 | } |
875 | |
968 | |
876 | for (i = Color_Black; i <= Color_White; i++) |
969 | for (i = Color_Black; i <= Color_White; i++) |
877 | if (pix_colors[Color_bg] == pix_colors[i]) |
970 | if (pix_colors[Color_bg] == pix_colors[i]) |
878 | { |
971 | { |
879 | sprintf (bstr, "%d", (i - Color_Black)); |
972 | sprintf (bstr, "%d", i - Color_Black); |
880 | #ifdef BG_IMAGE_FROM_FILE |
973 | #if BG_IMAGE_FROM_FILE |
881 | xpmb = "default;"; |
974 | xpmb = "default;"; |
882 | #endif |
975 | #endif |
883 | break; |
976 | break; |
884 | } |
977 | } |
885 | |
978 | |
|
|
979 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
886 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
980 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
981 | return env_colorfgbg; |
887 | } |
982 | } |
888 | |
983 | |
889 | /*----------------------------------------------------------------------*/ |
984 | /*----------------------------------------------------------------------*/ |
890 | |
985 | |
891 | bool |
986 | bool |
… | |
… | |
920 | |
1015 | |
921 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
1016 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
922 | if (set_hint) |
1017 | if (set_hint) |
923 | { |
1018 | { |
924 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1019 | szHint.flags &= ~(PBaseSize | PResizeInc); |
925 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1020 | XSetWMNormalHints (dpy, parent, &szHint); |
926 | szHint.flags |= PBaseSize | PResizeInc; |
1021 | szHint.flags |= PBaseSize | PResizeInc; |
927 | } |
1022 | } |
928 | |
1023 | |
929 | if (!ignoreparent) |
1024 | if (!ignoreparent) |
930 | { |
1025 | { |
… | |
… | |
936 | int x, y, x1, y1; |
1031 | int x, y, x1, y1; |
937 | int dx, dy; |
1032 | int dx, dy; |
938 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1033 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
939 | Window unused_cr; |
1034 | Window unused_cr; |
940 | |
1035 | |
941 | XTranslateCoordinates (dpy, parent[0], display->root, |
1036 | XTranslateCoordinates (dpy, parent, display->root, |
942 | 0, 0, &x, &y, &unused_cr); |
1037 | 0, 0, &x, &y, &unused_cr); |
943 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1038 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
944 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1039 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
945 | /* |
1040 | /* |
946 | * if display->root isn't the parent window, a WM will probably have offset |
1041 | * if display->root isn't the parent window, a WM will probably have offset |
947 | * our position for handles and decorations. Counter it |
1042 | * our position for handles and decorations. Counter it |
948 | */ |
1043 | */ |
… | |
… | |
965 | if (y < y1) /* top half */ |
1060 | if (y < y1) /* top half */ |
966 | dy = 0; |
1061 | dy = 0; |
967 | else if (y == y1) /* exact center */ |
1062 | else if (y == y1) /* exact center */ |
968 | dy /= 2; |
1063 | dy /= 2; |
969 | |
1064 | |
970 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1065 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
971 | szHint.width, szHint.height); |
1066 | szHint.width, szHint.height); |
972 | #else |
1067 | #else |
973 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1068 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
974 | #endif |
1069 | #endif |
975 | } |
1070 | } |
976 | |
1071 | |
977 | if (set_hint) |
1072 | if (set_hint) |
978 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1073 | XSetWMNormalHints (dpy, parent, &szHint); |
979 | |
1074 | |
980 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1075 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
981 | |
1076 | |
982 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1077 | if (fix_screen || newwidth != old_width || newheight != old_height) |
983 | { |
1078 | { |
984 | if (scrollBar.state) |
1079 | if (scrollBar.state) |
985 | scrollBar.resize (); |
1080 | scrollBar.resize (); |
986 | |
1081 | |
987 | XMoveResizeWindow (dpy, vt, |
1082 | XMoveResizeWindow (dpy, vt, |
988 | window_vt_x, window_vt_y, |
1083 | window_vt_x, window_vt_y, |
989 | width, height); |
1084 | vt_width, vt_height); |
|
|
1085 | |
|
|
1086 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
990 | |
1087 | |
991 | #ifdef HAVE_BG_PIXMAP |
1088 | #ifdef HAVE_BG_PIXMAP |
992 | if (bgPixmap.window_size_sensitive ()) |
1089 | if (bg_window_size_sensitive ()) |
993 | update_background (); |
1090 | update_background (); |
994 | #endif |
1091 | #endif |
995 | } |
1092 | } |
996 | |
1093 | |
997 | if (fix_screen || old_height == 0) |
1094 | if (fix_screen || old_height == 0) |
998 | scr_reset (); |
1095 | scr_reset (); |
999 | |
1096 | |
1000 | #ifdef HAVE_BG_PIXMAP |
|
|
1001 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1002 | // if (bgPixmap.pixmap) |
|
|
1003 | // scr_touch (false); |
|
|
1004 | #endif |
|
|
1005 | |
|
|
1006 | #ifdef USE_XIM |
1097 | #if USE_XIM |
1007 | IMSetPosition (); |
1098 | im_set_position (); |
1008 | #endif |
1099 | #endif |
1009 | } |
1100 | } |
1010 | |
1101 | |
1011 | /* |
1102 | /* |
1012 | * Set the width/height of the vt window in characters. Units are pixels. |
1103 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1025 | newwidth = wattr.width - szHint.base_width; |
1116 | newwidth = wattr.width - szHint.base_width; |
1026 | if (newheight == 0) |
1117 | if (newheight == 0) |
1027 | newheight = wattr.height - szHint.base_height; |
1118 | newheight = wattr.height - szHint.base_height; |
1028 | } |
1119 | } |
1029 | |
1120 | |
1030 | if (newwidth != width || newheight != height) |
1121 | if (newwidth != vt_width || newheight != vt_height) |
1031 | { |
1122 | { |
1032 | newwidth += szHint.base_width; |
1123 | newwidth += szHint.base_width; |
1033 | newheight += szHint.base_height; |
1124 | newheight += szHint.base_height; |
1034 | resize_all_windows (newwidth, newheight, 0); |
1125 | resize_all_windows (newwidth, newheight, 0); |
1035 | } |
1126 | } |
1036 | } |
1127 | } |
1037 | |
1128 | |
1038 | /* -------------------------------------------------------------------- * |
1129 | /* -------------------------------------------------------------------- * |
1039 | * - X INPUT METHOD ROUTINES - * |
1130 | * - X INPUT METHOD ROUTINES - * |
1040 | * -------------------------------------------------------------------- */ |
1131 | * -------------------------------------------------------------------- */ |
1041 | #ifdef USE_XIM |
1132 | #if USE_XIM |
1042 | |
1133 | |
1043 | void |
1134 | void |
1044 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1135 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1045 | { |
1136 | { |
1046 | fg = pix_colors [Color_fg]; |
1137 | fg = pix_colors [Color_fg]; |
… | |
… | |
1073 | status_rect.height = fheight; |
1164 | status_rect.height = fheight; |
1074 | } |
1165 | } |
1075 | |
1166 | |
1076 | /* Checking whether input method is running. */ |
1167 | /* Checking whether input method is running. */ |
1077 | bool |
1168 | bool |
1078 | rxvt_term::IMisRunning () |
1169 | rxvt_term::im_is_running () |
1079 | { |
1170 | { |
1080 | Atom atom; |
1171 | Atom atom; |
1081 | Window win; |
1172 | Window win; |
1082 | char server[IMBUFSIZ]; |
1173 | char server[IMBUFSIZ]; |
1083 | |
1174 | |
… | |
… | |
1092 | |
1183 | |
1093 | atom = XInternAtom (dpy, server, False); |
1184 | atom = XInternAtom (dpy, server, False); |
1094 | win = XGetSelectionOwner (dpy, atom); |
1185 | win = XGetSelectionOwner (dpy, atom); |
1095 | |
1186 | |
1096 | if (win != None) |
1187 | if (win != None) |
1097 | return True; |
1188 | return true; |
1098 | } |
1189 | } |
1099 | |
1190 | |
1100 | return False; |
1191 | return false; |
1101 | } |
1192 | } |
1102 | |
1193 | |
1103 | void |
1194 | void |
1104 | rxvt_term::IMSendSpot () |
1195 | rxvt_term::im_send_spot () |
1105 | { |
1196 | { |
1106 | XPoint nspot; |
1197 | XPoint nspot; |
1107 | XVaNestedList preedit_attr; |
1198 | XVaNestedList preedit_attr; |
1108 | |
1199 | |
1109 | if (!Input_Context |
1200 | if (!Input_Context |
… | |
… | |
1215 | /* |
1306 | /* |
1216 | * Try to open a XIM with the current modifiers, then see if we can |
1307 | * Try to open a XIM with the current modifiers, then see if we can |
1217 | * open a suitable preedit type |
1308 | * open a suitable preedit type |
1218 | */ |
1309 | */ |
1219 | bool |
1310 | bool |
1220 | rxvt_term::IM_get_IC (const char *modifiers) |
1311 | rxvt_term::im_get_ic (const char *modifiers) |
1221 | { |
1312 | { |
1222 | int i, j, found; |
1313 | int i, j, found; |
1223 | XIM xim; |
1314 | XIM xim; |
1224 | XPoint spot; |
1315 | XPoint spot; |
1225 | XRectangle rect, status_rect, needed_rect; |
1316 | XRectangle rect, status_rect, needed_rect; |
1226 | unsigned long fg, bg; |
1317 | unsigned long fg, bg; |
1227 | const char *p; |
1318 | const char *p; |
1228 | char **s; |
1319 | char **s; |
1229 | XIMStyles *xim_styles; |
1320 | XIMStyles *xim_styles; |
1230 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1231 | XIMCallback xcb[4]; |
|
|
1232 | #endif |
|
|
1233 | |
1321 | |
1234 | set_environ (envv); |
1322 | set_environ (envv); |
1235 | |
1323 | |
1236 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1324 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1237 | return false; |
1325 | return false; |
… | |
… | |
1258 | p = pet[pi]; |
1346 | p = pet[pi]; |
1259 | |
1347 | |
1260 | if (!p) |
1348 | if (!p) |
1261 | continue; |
1349 | continue; |
1262 | |
1350 | |
1263 | s = rxvt_splitcommastring (p); |
1351 | s = rxvt_strsplit (',', p); |
1264 | |
1352 | |
1265 | for (i = found = 0; !found && s[i]; i++) |
1353 | for (i = found = 0; !found && s[i]; i++) |
1266 | { |
1354 | { |
1267 | if (!strcmp (s[i], "OverTheSpot")) |
1355 | if (!strcmp (s[i], "OverTheSpot")) |
1268 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1356 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1280 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1368 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1281 | |
1369 | |
1282 | for (j = 0; j < xim_styles->count_styles; j++) |
1370 | for (j = 0; j < xim_styles->count_styles; j++) |
1283 | if (input_style == xim_styles->supported_styles[j]) |
1371 | if (input_style == xim_styles->supported_styles[j]) |
1284 | { |
1372 | { |
1285 | rxvt_freecommastring (s); |
1373 | rxvt_free_strsplit (s); |
1286 | |
1374 | |
1287 | found = 1; |
1375 | found = 1; |
1288 | goto foundpet; |
1376 | goto foundpet; |
1289 | } |
1377 | } |
1290 | |
1378 | |
1291 | } |
1379 | } |
1292 | |
1380 | |
1293 | rxvt_freecommastring (s); |
1381 | rxvt_free_strsplit (s); |
1294 | } |
1382 | } |
1295 | |
1383 | |
1296 | foundpet: |
1384 | foundpet: |
1297 | |
1385 | |
1298 | XFree (xim_styles); |
1386 | XFree (xim_styles); |
… | |
… | |
1377 | NULL); |
1465 | NULL); |
1378 | } |
1466 | } |
1379 | #if ENABLE_XIM_ONTHESPOT |
1467 | #if ENABLE_XIM_ONTHESPOT |
1380 | else if (input_style & XIMPreeditCallbacks) |
1468 | else if (input_style & XIMPreeditCallbacks) |
1381 | { |
1469 | { |
|
|
1470 | XIMCallback xcb[4]; |
|
|
1471 | |
1382 | im_set_position (spot); |
1472 | im_set_position (spot); |
1383 | |
1473 | |
1384 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1474 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1385 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1475 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1386 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1476 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1401 | #endif |
1491 | #endif |
1402 | |
1492 | |
1403 | Input_Context = XCreateIC (xim, |
1493 | Input_Context = XCreateIC (xim, |
1404 | XNInputStyle, input_style, |
1494 | XNInputStyle, input_style, |
1405 | XNClientWindow, vt, |
1495 | XNClientWindow, vt, |
1406 | XNFocusWindow, parent[0], |
1496 | XNFocusWindow, parent, |
1407 | preedit_attr ? XNPreeditAttributes : NULL, |
1497 | preedit_attr ? XNPreeditAttributes : NULL, |
1408 | preedit_attr, |
1498 | preedit_attr, |
1409 | status_attr ? XNStatusAttributes : NULL, |
1499 | status_attr ? XNStatusAttributes : NULL, |
1410 | status_attr, NULL); |
1500 | status_attr, NULL); |
1411 | |
1501 | |
… | |
… | |
1424 | // unfortunately, only the focus window is used by XIM, hard to fix |
1514 | // unfortunately, only the focus window is used by XIM, hard to fix |
1425 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1515 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1426 | vt_select_input (); |
1516 | vt_select_input (); |
1427 | #endif |
1517 | #endif |
1428 | |
1518 | |
1429 | IMSetPosition (); |
1519 | im_set_position (); |
1430 | |
1520 | |
1431 | return true; |
1521 | return true; |
1432 | } |
1522 | } |
1433 | |
1523 | |
1434 | void |
1524 | void |
… | |
… | |
1444 | im_destroy (); |
1534 | im_destroy (); |
1445 | |
1535 | |
1446 | if (Input_Context) |
1536 | if (Input_Context) |
1447 | return; |
1537 | return; |
1448 | |
1538 | |
1449 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1450 | if (rs[Rs_imLocale]) |
1539 | if (rs[Rs_imLocale]) |
1451 | SET_LOCALE (rs[Rs_imLocale]); |
1540 | SET_LOCALE (rs[Rs_imLocale]); |
1452 | #endif |
|
|
1453 | |
1541 | |
1454 | p = rs[Rs_inputMethod]; |
1542 | p = rs[Rs_inputMethod]; |
1455 | if (p && *p) |
1543 | if (p && *p) |
1456 | { |
1544 | { |
1457 | bool found = false; |
1545 | bool found = false; |
1458 | |
1546 | |
1459 | s = rxvt_splitcommastring (p); |
1547 | s = rxvt_strsplit (',', p); |
1460 | |
1548 | |
1461 | for (i = 0; s[i]; i++) |
1549 | for (i = 0; s[i]; i++) |
1462 | { |
1550 | { |
1463 | if (*s[i]) |
1551 | if (*s[i]) |
1464 | { |
1552 | { |
1465 | strcpy (buf, "@im="); |
1553 | strcpy (buf, "@im="); |
1466 | strncat (buf, s[i], IMBUFSIZ - 5); |
1554 | strncat (buf, s[i], IMBUFSIZ - 5); |
1467 | if (IM_get_IC (buf)) |
1555 | if (im_get_ic (buf)) |
1468 | { |
1556 | { |
1469 | found = true; |
1557 | found = true; |
1470 | break; |
1558 | break; |
1471 | } |
1559 | } |
1472 | } |
1560 | } |
1473 | } |
1561 | } |
1474 | |
1562 | |
1475 | rxvt_freecommastring (s); |
1563 | rxvt_free_strsplit (s); |
1476 | |
1564 | |
1477 | if (found) |
1565 | if (found) |
1478 | goto done; |
1566 | goto done; |
1479 | } |
1567 | } |
1480 | |
1568 | |
1481 | /* try with XMODIFIERS env. var. */ |
1569 | /* try with XMODIFIERS env. var. */ |
1482 | if (IM_get_IC ("")) |
1570 | if (im_get_ic ("")) |
1483 | goto done; |
1571 | goto done; |
1484 | |
1572 | |
1485 | /* try with no modifiers base IF the user didn't specify an IM */ |
1573 | /* try with no modifiers base IF the user didn't specify an IM */ |
1486 | if (IM_get_IC ("@im=none")) |
1574 | if (im_get_ic ("@im=none")) |
1487 | goto done; |
1575 | goto done; |
1488 | |
1576 | |
1489 | done: |
1577 | done: |
1490 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1491 | if (rs[Rs_imLocale]) |
1578 | if (rs[Rs_imLocale]) |
1492 | SET_LOCALE (locale); |
1579 | SET_LOCALE (locale); |
1493 | #endif |
|
|
1494 | } |
1580 | } |
1495 | |
1581 | |
1496 | void |
1582 | void |
1497 | rxvt_term::IMSetPosition () |
1583 | rxvt_term::im_set_position () |
1498 | { |
1584 | { |
1499 | XRectangle preedit_rect, status_rect, *needed_rect; |
1585 | XRectangle preedit_rect, status_rect, *needed_rect; |
1500 | XVaNestedList preedit_attr, status_attr; |
1586 | XVaNestedList preedit_attr, status_attr; |
1501 | |
1587 | |
1502 | if (!Input_Context |
1588 | if (!Input_Context |
1503 | || !focus |
1589 | || !focus |
1504 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1590 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1505 | || !IMisRunning ()) |
1591 | || !im_is_running ()) |
1506 | return; |
1592 | return; |
1507 | |
1593 | |
1508 | if (input_style & XIMPreeditPosition) |
1594 | if (input_style & XIMPreeditPosition) |
1509 | { |
1595 | { |
1510 | im_set_size (preedit_rect); |
1596 | im_set_size (preedit_rect); |
… | |
… | |
1540 | |
1626 | |
1541 | void |
1627 | void |
1542 | rxvt_term::get_window_origin (int &x, int &y) |
1628 | rxvt_term::get_window_origin (int &x, int &y) |
1543 | { |
1629 | { |
1544 | Window cr; |
1630 | Window cr; |
1545 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1631 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1546 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1547 | } |
|
|
1548 | |
|
|
1549 | Pixmap |
|
|
1550 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1551 | { |
|
|
1552 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1553 | if (xa[prop_id]) |
|
|
1554 | { |
|
|
1555 | int aformat; |
|
|
1556 | unsigned long nitems, bytes_after; |
|
|
1557 | Atom atype; |
|
|
1558 | unsigned char *prop = NULL; |
|
|
1559 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1560 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1561 | &nitems, &bytes_after, &prop); |
|
|
1562 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1563 | return *(Pixmap *)prop; |
|
|
1564 | } |
|
|
1565 | |
|
|
1566 | return None; |
|
|
1567 | } |
1632 | } |
1568 | |
1633 | |
1569 | #ifdef HAVE_BG_PIXMAP |
1634 | #ifdef HAVE_BG_PIXMAP |
1570 | # if TRACE_PIXMAPS |
|
|
1571 | # undef update_background |
|
|
1572 | void |
|
|
1573 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1574 | { |
|
|
1575 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1576 | update_background (); |
|
|
1577 | } |
|
|
1578 | # endif |
|
|
1579 | |
1635 | |
1580 | void |
1636 | void |
1581 | rxvt_term::update_background () |
1637 | rxvt_term::update_background () |
1582 | { |
1638 | { |
1583 | if (update_background_ev.is_active ()) |
1639 | if (update_background_ev.is_active ()) |
1584 | return; |
1640 | return; |
1585 | |
1641 | |
1586 | bgPixmap.invalidate (); |
1642 | bg_invalidate (); |
1587 | |
1643 | |
|
|
1644 | if (!mapped) |
|
|
1645 | return; |
|
|
1646 | |
1588 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1647 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1589 | |
1648 | |
1590 | if (to_wait <= 0.) |
1649 | if (to_wait <= 0.) |
1591 | bgPixmap.render (); |
1650 | bg_render (); |
1592 | else |
1651 | else |
1593 | update_background_ev.start (to_wait); |
1652 | update_background_ev.start (to_wait); |
1594 | } |
1653 | } |
1595 | |
1654 | |
1596 | void |
1655 | void |
1597 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1656 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1598 | { |
1657 | { |
1599 | make_current (); |
1658 | make_current (); |
1600 | |
1659 | |
1601 | update_background_ev.stop (); |
1660 | update_background_ev.stop (); |
1602 | bgPixmap.render (); |
1661 | bg_render (); |
1603 | refresh_check (); |
1662 | refresh_check (); |
1604 | } |
1663 | } |
1605 | |
1664 | |
1606 | #endif /* HAVE_BG_PIXMAP */ |
1665 | #endif /* HAVE_BG_PIXMAP */ |
1607 | |
1666 | |